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Remote key issues

18K views 5 replies 6 participants last post by  kaleeduryee  
Can you take a key fob from another Trax and reprogram it to your car?

I purchased one from Ebay and am going through the reprogramming sequence and i can't get the one i just purchased to program. What's worse is the car is asking for key #2 and when i push the start button with the new key in the cup holder nothing happens. Now every time i go to start the car it asks for key #2 and i have to hold the start button for 10 seconds to get out of programming mode before i can start the car.

Any help would be appreciated.
thanks.
You can only use that method to program a third or fourth keyFOB.
If you lost one FOB and you want to program a new one you have to use the 30 minute programming method. Where you turn the key counterclockwise 5 times in the driver's door keyhole, press start and wait 10 minutes, do this 3 times and then press start for 12 seconds. Like in this video